Zobrazeno 1 - 10
of 9 466
pro vyhledávání: '"H Tong"'
Autor:
J K Heslop, J K Y Hung, H Tong, M J Simpson, F M Chapman, N Roulet, M J Lafrenière, S F Lamoureux
Publikováno v:
Environmental Research Letters, Vol 16, Iss 4, p 044016 (2021)
Climate warming and permafrost thaw have the potential to shift Arctic carbon (C) cycling dynamics so ponds, which represent over a quarter of northern circumpolar surface water area, may play a larger role in the mineralization of terrestrial C and
Externí odkaz:
https://doaj.org/article/c550a4a7150a4c4f9a6b971c46256fc1
Autor:
M. Wang, Y. Duan, W. Xu, Q. Wang, Z. Zhang, Q. Yuan, X. Li, S. Han, H. Tong, J. Huo, J. Chen, S. Gao, Z. Wu, L. Cui, Y. Huang, G. Xiu, J. Cao, Q. Fu, S. Lee
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 12789-12802 (2022)
To investigate impact factors and source area of secondary organic aerosols in the Yangtze River Delta (YRD) region, a world-class urban agglomeration in China, long-term measurements of organic carbon (OC) and elementary carbon (EC) in particulate m
Externí odkaz:
https://doaj.org/article/c5ba96a010a6473a936fa998300788ec
Autor:
Yonghong Li, Carmen H. Tong, Charles M. Rowland, Jeff Radcliff, Lance A. Bare, Michael J. McPhaul, James J. Devlin
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract In clinical trials, vitamin D supplementation has been reported to reduce serum levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and triglycerides (TG) but not high-density lipoprotein cholesterol (HDL-C). In th
Externí odkaz:
https://doaj.org/article/ed7960aae9ab42d6a46c5c4a46bf9005
Autor:
H. Tong, F. Liu, A. Filippi, J. Wilson, A. M. Arangio, Y. Zhang, S. Yue, S. Lelieveld, F. Shen, H.-M. K. Keskinen, J. Li, H. Chen, T. Zhang, T. Hoffmann, P. Fu, W. H. Brune, T. Petäjä, M. Kulmala, M. Yao, T. Berkemeier, M. Shiraiwa, U. Pöschl
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 10439-10455 (2021)
In the aqueous phase, fine particulate matter can form reactive species (RS) that influence the aging, properties, and health effects of atmospheric aerosols. In this study, we explore the RS yields of aerosol samples from a remote forest (Hyytiälä
Externí odkaz:
https://doaj.org/article/5419705d28a34dcb81e9c094c3c8ceee
Increase of nitrooxy organosulfates in firework-related urban aerosols during Chinese New Year's Eve
Autor:
Q. Xie, S. Su, J. Chen, Y. Dai, S. Yue, H. Su, H. Tong, W. Zhao, L. Ren, Y. Xu, D. Cao, Y. Li, Y. Sun, Z. Wang, C.-Q. Liu, K. Kawamura, G. Jiang, Y. Cheng, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 11453-11465 (2021)
Little is known about the formation processes of nitrooxy organosulfates (OSs) by nighttime chemistry. Here we characterize nitrooxy OSs at a molecular level in firework-related aerosols in urban Beijing during Chinese New Year. High-molecular-weight
Externí odkaz:
https://doaj.org/article/83f6d56b4f2e46c2aa9ed5a2c139d171
Autor:
J.-D. Förster, C. Gurk, M. Lamneck, H. Tong, F. Ditas, S. S. Steimer, P. A. Alpert, M. Ammann, J. Raabe, M. Weigand, B. Watts, U. Pöschl, M. O. Andreae, C. Pöhlker
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 3717-3729 (2020)
The dynamic processing of aerosols in the atmosphere is difficult to mimic under laboratory conditions, particularly on a single-particle level with high spatial and chemical resolution. Our new microreactor system for X-ray microscopy facilitates ob
Externí odkaz:
https://doaj.org/article/a58f349c0c0b4eafb0650383ef111fca
Autor:
Q. Xie, S. Su, S. Chen, Y. Xu, D. Cao, J. Chen, L. Ren, S. Yue, W. Zhao, Y. Sun, Z. Wang, H. Tong, H. Su, Y. Cheng, K. Kawamura, G. Jiang, C.-Q. Liu, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 6803-6820 (2020)
Firework (FW) emission has strong impacts on air quality and public health. However, little is known about the molecular composition of FW-related airborne particulate matter (PM), especially the organic fraction. Here we describe the detailed molecu
Externí odkaz:
https://doaj.org/article/8b5ea3b293644994846d74c0021227ce
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 6529-6539 (2019)
Oxidative potential is a measure of redox activity of airborne particulate matter (PM) and is often used as a surrogate to estimate one form of PM toxicity. The evaluation of oxidative potential in a physiologically relevant environment is always cha
Externí odkaz:
https://doaj.org/article/2bdcc8a9ac994c989060ed488e412fb2
Publikováno v:
HemaSphere, Vol 6, Pp 684-685 (2022)
Externí odkaz:
https://doaj.org/article/9a80178ceb9d4d4aa20275164140326b
Publikováno v:
HemaSphere, Vol 6, Pp 644-645 (2022)
Externí odkaz:
https://doaj.org/article/e6728be86b3443b4a55078ad207d98ff